LEED, Leadership in Energy and Environmental Design, is the natioinal standard for building and site design for environmentally responsible (Green) projects. LEED is administered by the U.S. Green Building Council. The Patterson Design Group can lead you through the process to have your project LEED Certified. Mark Patterson is a LEED Accredited Professional (LEED AP). The Patterson Design Group has the first LEED certified project in Cleveland County. Cornerstone Dental Associates in Shelby, NC, shown below is certified silver. This project was the vision of Dr. Kendalyn Lutz-Craver who not only wanted to do this for her practice but also wanted to be a leader and an example in environmental stewardship for this region.